Methanobacterium
甲烷杆菌属
🗣️ 情景例句
Spring has sprung and all the flowers are blooming.
春天来了。花儿都开了。
Thanks. I'll certainly do that.
谢谢了，我一定会的。
Our dog, Rex, used to sit outside our front gate and dark.
我家的狗雷克斯，过去常坐在大门外面叫。